New Winding Resistance Meter. The Tettex 2293 from Swiss firm Haefely Test AG is the result of extensive research and years of experience testing transformers.

Your meter is experiencing so much electrical resistance that is literally overloaded. That means that the meter is experiencing more ohms than it can count. The other thing you know about your motor ...

The WA 2293 is a winding analyzer that is optimized for testing three-phase power and distribution transformers. This test set uniquely combines winding resistance measurement, transformer turns ratio ...

Used to measure the contact resistance of relays, switches, and PCB traces, B&K Precision’s 2840 series of DC resistance meters offers greater accuracy and resolution than typical multimeters. The ...

Occasionally, we find fun new electronic instruments in the wild and can’t resist sharing them with our readers. The item in question is the FNIRSI HRM-10 Internal resistance meter, which we … ...

Winding resistance tests are usually carried out on new transformers after they’re delivered to site and before being put into service as a way of detecting transit damage.

Yorba Linda, CA. B&K Precision has announced its first series of DC resistance meters, models 2840 and 2841, designed to accurately measure resistance in the milliohm range. The 2840 model’s ...